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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 213/57
Name: Railway draft appliances > Cushioned > Cooperating parts fixed to car > Individual-follower stops > Combined bolster casting
Description: Where the stops of the class indicated also form an element of the bolster of the car.










Patents under this class:

Patent Number Title Of Patent Date Issued
7708157 Automatic central buffer coupling May. 4, 2010
6602793 Pre-clean chamber Aug. 5, 2003
6398047 End sill assembly with center plate casting Jun. 4, 2002
6305298 Light weight draft sill Oct. 23, 2001
5931101 Light weight draft sill Aug. 3, 1999
5135117 Combination railway car draft gear stop and bolster spacer plate apparatus Aug. 4, 1992
5114027 Cast blockout apparatus for a draft gear pocket May. 19, 1992
4744308 Combined center plate/center filler for railway freight cars May. 17, 1988
4359003 Railway car center filler Nov. 16, 1982
4252068 Cast draft sill Feb. 24, 1981
4206710 Railway car center plate filler arrangement Jun. 10, 1980
4180001 Center filler for railway vehicle Dec. 25, 1979
4168665 Covered hopper car corrugated bolster web construction Sep. 25, 1979
4130068 Center filler for railway cars Dec. 19, 1978
3985235 Center filler, center plate construction for railway vehicles Oct. 12, 1976
3973681 Transition casting for use in sills of freight cars Aug. 10, 1976











 
 
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